Mary Kevlin has “encyclopaedic knowledge of trademark law and TTAB practice. She is consistently thoughtful in her approach and advice, and provides only the best-quality work product. She trains and leads an experienced team who follow in her footsteps.”

Mary Donovan “demonstrates exceptional resourcefulness and judgement, and guides her clients in a way that is sensitive to their budgetary concerns. She is well connected and highly regarded in the wider trademark community, and has excellent relations with local counsel worldwide. She is a pleasure to work with on all aspects of trademark prosecution, enforcement and litigation, as well as unfair competition, internet and advertising issues.”

“Besides their being experts in the US trademark litigation rules and procedures, the team is particularly good at predicting the opponents’ next procedural steps and at assessing these steps’ impact on the clients’ case. Their strategic advice is extremely helpful.”

“I like their stick-to-it-tiveness (sic.). As one example, we have found foreign trademark offices do not treat trademark registrations the same way as a registration would be treated by the USPTO. Cowan, Liebowitz, with our advance permission, fights to get the registration the way we want it. In my experience, they always win.”

“One of the best trademark outfits in the United States”, Cowan Liebowitz & Latman is “an exceptional IP boutique that serves many leading brands”. “It is a huge player on the prosecution side, as it houses a raft of skilled professionals, which grants it a reservoir of expertise that few can match.” The group also boasts an enviable record in litigation and has been central in a myriad of important cases. “ The consistency of its lawyers and its longevity speak volumes to its quality.”